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PTMP 2 > LC 10 > Flashcards

LC 10 Flashcards

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1
Q

How many days worth of blood should a blood bank have

A

3 days worth of blood

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2
Q

What does a donor questionnaire contain

A
  1. Birthday
  2. Age
  3. What they are feeling
  4. What medicine they took
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3
Q

Why physicians are required in a blood bank

A
  1. To ask the doctor for advice
  2. Always refer to the physician
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4
Q

Important steps before blood donation

A
  1. Hydrate the day before
  2. Eat salty snacks the evening before
  3. Get sleep the night before
  4. Eat breakfast in the morning
  5. Hydrate right before
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5
Q

Benefit of eating salty snacks

A

Increases blood volume

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6
Q

process used to ensure that the potential donation is not harmful in any way to the donor and final product provides maximum benefit to the intended patient

A

Donor Screening

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7
Q

4 Types of Donors

A
  1. Voluntary non-remunerated blood donor
  2. Family / replacement blood donor
  3. Paid “donor”
  4. Autologous donor
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8
Q

person who gives a replacement unit of blood only when family member or friend requires transfusion

A

Family / replacement blood donor

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9
Q

person who provides blood for money or other form of payment

A

Paid donor

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10
Q

a person who donates blood of his/her own free will and receives no payment for it

A

Voluntary non-remunerated blood donor

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11
Q

act that promotes voluntary blood donation to provide sufficient supply of safe blood and to regulate blood banks

A

RA 7719, National Blood Services Act of 1994

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12
Q

act of practice of medical technology

A

RA 5527

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13
Q

a patient who donates his/her blood to be stored and reinfused if needed during surgery

A

Autologous donor

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14
Q

to assess the sustainability of an individual to be a blood donor so that blood donation is safe for the donor and the blood products derived from this donation are safe for the recipients

A

Donor Selection Process

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15
Q

3 steps in the Donation process

A
  1. Educational Materials
  2. The Donor Health History Questionnaire
  3. The Abbreviated Physical Examination
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16
Q

contains information on the risks of infectious diseases transmitted by blood transfusion

A

Educational Materials

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17
Q

designed to ask questions that protect the health of both the donor and the recipient

A

The Donor Health History Questionnaire

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18
Q

includes blood pressure, pulse, and temperature readings; hemoglobin or hematocrit level and inspection of the arms for skin lesions

A

The Abbreviated Physical Examination

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19
Q

drugs for HIV

A

Antiretroviral Drugs

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20
Q

blood collection facilities that confirm donor identity and link the donor to existing donor records

A

Donor Registration

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21
Q

Important details in the donation registration form

A
  1. Name (First, Last, M.I.)
  2. Date and time of donation
  3. Address
  4. Telephone
  5. Gender
  6. Age or date of birth
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22
Q

Important details for Donor Registration

A
  1. Name (First, Last, M.I.)
  2. Date and time of donation
  3. Address
  4. Telephone
  5. Gender
  6. Age or date of birth
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23
Q

minimum age for allogenic donation

A

between 16 and 17 years

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24
Q

Difference of allogenic and autologous donation

A
  1. Allogenic - donation to others
  2. Autologous - donation to yourself
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25
Permanent Deferral
1. History of caner, leukemia or lymphoma 2. History of cardiovascular, coronary, or rheumatic heart disease 3. Received the following : Dura mater graft, Human-derived pituitary Growth Hormone, Corneal transplant 4. CJD Patients
26
disease for bleeding tendencies
Hemophilia
27
disease for coagulation problems
Von Willebrand disease
28
disease for sickle shaped RBCs; spleen kills cells
Sickle cell Anemia
29
problem on the hemoglobin structure
Thalassemia
30
disease of immunocompromised patients; gastrointestinal problems
Kaposi's sarcoma
31
overproduction of RBCs
Polycythemia
32
history of receiving clotting factor concentrates
Clotting Factor Deficiency
33
Parasitic Infections
1. Babesiosis 2. Chaga's disease
34
Parasite (Babeiosis)
Babesia Microti
35
Parasite (Chaga's disease)
Trypanosoma cruzi
36
Viral Infection
1. HIV Infections 2. Hepatitis Infection : Hepatitis B and C
37
Skin lesions that are not cause of deferral
1. Poison ivy 2. Other rashes
38
Temporary Deferral
1. Malaria 2. Syphilis 3. Hepatitis 4. Sexual Contat 5. Tattoo and Body Piercing 6. Vaccines (Live-attenuated)
39
Temporary Deferral for Malaria
3 years following treatment and being asymptomatic
40
Temporary Deferral for Syphilis
1 year after completion of therapy
41
Temporary Deferral for Hepatitis
1 year after discontinuation of close contact with person who has acute or chronic Hepatitis B
42
Temporary Deferral for Sexual Contact
1 year from time of sexual contact
43
Temporary Deferral for Tattoo and Body Piercing
1 year due to substances known to be sources of blood-borne pathogens
44
Temporary Deferral for Vaccines
1. 2-week deferral - measles, mumps, oral, polio, typhoid or yellow fever 2. 4-week deferral - German measles (rubella) or chickenpox
45
Factors considered for Physical Examination
1. Weight 2. Temperature 3. Pulse 4. Blood Pressure 5. Hemoglobin 6. Hematocrit
46
Physical Examination for weight
Maximum of 10.5 mL of blood/kg of donor weight for whole blood collection; 110 lbs
47
Physical Examination for temperature
Less than or equal to 37.5C
48
Physical Examination for pulse
50-100 bpm *For athletes : 40-60bpm
49
Physical Examination for Blood Pressure
180/100 mmHg
50
Specific gravity for hemoglobin
1.053
51
Hemoglobin (sink/float)
1. Sinks : greater than or equal to 12.5 g/dL 2. Floats : less then 12.5 g/dL
52
Hematocrit
30% to 41% considering all types of donors
53
What is apheresis?
blood donation by donating only a single component of the blood
54
Materials for Bleeding Process
1. Blood Pressure Cuff 2. Squeeze Ball 3. Blood Mixer 4. Needle
55
Requirement for blood pressure cuff
40-60 mmHg
56
Blood Mixer
mixed periodically 1-2 times/minute or every 30-45 seconds
57
Needle for blood donation
1. Gauge 16 2. 20 degree angle 3. Bevel up 4. 1.5 inches for length
58
Amount of blood withdrawn
405-495 mL
59
Time period for blood collection for blood donation
7-10 minutes
60
Acid citrate-dextrose Storage Time
21 days
61
Citrate-phosphate dextrose Storage Time
21 days
62
Citrate-phosphate-double-dextrose Storage Time
21 days
63
Citrate-phosphate-dextrose-adenine Storage Time
35 days
64
Adsol Storage Time
42 days
65
Nutricel Storage Time
42 days
66
Optisol Storage Time
42 days
67
chelates calcium; prevents clotting
Citrate
68
maintains pH during storage; necessary for maintenance of adequate levels of 2,3-DPG
Monobasic sodium phosphate
69
substrate for ATP production (cellular energy)
dextrose
70
production of ATP
adenine
71
Storage for blood components
1. Whole blood - refrigerated 2. Platelet - room temp 3. Plasma - frozen
72
Blood Screening Tests for donor blood
1. HIV 2. Hepatitis B & C 3. Syphilis 4. Malaria
73
Blood Donation Tests
1. Whole blood 2. Antibody 3. HbsAg Strip Test 4. HIV Cassette Test 5. Anti-HCV Cassette Test 6. Anti-TP Cassette Test
74
Blood Banking Equipment
1. Blood Mixer 2. Centrifuge 3. Blood Storage Facility

PTMP 2 (10 decks)

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